在对直井进行套管开窗侧钻时,应用()测斜仪进行定向,其测量结果更加准确。
A.磁单多点
B.陀螺仪
C.有线随钻
D.无线随钻
参考答案:B
I should like to rent a house, that is modern, cozy and, ________, in a convenient place.
A.before all
B.above all
C.overall
D.first of all
肝破裂占各种腹部损伤的()
A.40%~50%
B.5%~10%
C.20%~40%
D.15%~20%
E.1%~2%